Blue Origin is set Monday to launch its New Shepard rocket for the first time since an uncrewed crash more than a year ago, a mission that is critical in reviving the fortunes of Jeff Bezos' space company.
Space Exploration
Dec 18, 2023
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With last year's undersea volcano injecting massive amounts of water high into the atmosphere, scientists were bracing for a big Antarctica ozone hole this fall. But it didn't happen.
Earth Sciences
Nov 1, 2023
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Launching things into space is hard. Aside from the engines and software, orbital calculations and the launch pad, the tanks that hold the fuel are a masterful example of engineering in their own right. And ESA will soon ...
Space Exploration
Oct 25, 2023
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Yesterday, a team of CNES, ESA, Arianespace and ArianeGroup personnel at Europe's Spaceport in Kourou, French Guiana, completed a full-scale wet rehearsal of the new Ariane 6 rocket that was fueled and then drained of its ...
Space Exploration
Oct 25, 2023
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NASA recently built and tested an additively-manufactured—or 3D printed—rocket engine nozzle made of aluminum, making it lighter than conventional nozzles and setting the course for deep space flights that can carry more ...
Space Exploration
Oct 20, 2023
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Solid-state lithium-ion batteries depend on the movement of ions (charged atoms) in the solid, rather than liquid, state to either charge or discharge the battery. These solid-state electrolytes are safer, more cost efficient ...
Analytical Chemistry
Oct 12, 2023
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Imagine it's winter, and you're standing on a frozen lake or pond, when suddenly below your feet you notice hundreds of turtles. What are they doing down there below the ice?
Plants & Animals
Aug 29, 2023
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Teams preparing Ariane 6 for its inaugural flight successfully completed for the first time a launcher preparation and countdown sequence, on 18 July at Europe's Spaceport in Kourou, French Guiana.
Space Exploration
Jul 25, 2023
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Relativity Space, an aerospace startup that carried out the first test flight of a 3D-printed rocket, announced Wednesday that it will focus on a bigger rocket to compete for commercial launches with SpaceX and other companies.
Space Exploration
Apr 12, 2023
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More and more miniature satellites are being launched every year, driving up demand for smaller rockets.
Space Exploration
Apr 11, 2023
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